The Shimano Deore SL-M8100-IR 12-Speed Rear Trigger Shifter features a quick and light lever action, so you can focus on the trail ahead.
- Quick and light lever action
- -35% shifting operation force and 20% quicker main lever access (vs SL-M8000-R)
- I-SPEC EV integrated clamp technology
Mount: I-SPEC EV